From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8792 invoked by alias); 9 Dec 2011 16:47:36 -0000 Received: (qmail 8774 invoked by uid 22791); 9 Dec 2011 16:47:34 -0000 X-SWARE-Spam-Status: No, hits=-7.2 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,SPF_HELO_PASS,TW_GD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 09 Dec 2011 16:47:13 +0000 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id pB9Gl0P0003858 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 9 Dec 2011 11:47:00 -0500 Received: from host2.jankratochvil.net (ovpn-116-58.ams2.redhat.com [10.36.116.58]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id pB9GkskF003283 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Fri, 9 Dec 2011 11:46:57 -0500 Date: Fri, 09 Dec 2011 17:17:00 -0000 From: Jan Kratochvil To: Tom Tromey Cc: Joel Brobecker , gdb-patches@sourceware.org Subject: Crash regression for gdb.base/ending-run.exp [Re: creating the gdb-7.4 branch tomorrow (?)] Message-ID: <20111209164653.GA22642@host2.jankratochvil.net> References: <20111205081911.GG28486@adacore.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-IsSubscribed: yes Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2011-12/txt/msg00296.txt.bz2 On Tue, 06 Dec 2011 18:41:32 +0100, Tom Tromey wrote: > the "ambiguous linespec" series Regression on Fedoras, such as F-15 x86_64 using .debug_types: DEJAGNU=$HOME/src/runtest-valgrind/site.exp runtest CC_FOR_TARGET="gcc -gdwarf-4 -fdebug-types-section -g0" CXX_FOR_TARGET="g++ -gdwarf-4 -fdebug-types-section -g0" --target_board valgrind gdb.base/ending-run.exp Invalid read of size 4 at 0x6827BA: clear_command (breakpoint.c:10143) by 0x6242E0: do_cfunc (cli-decode.c:67) by 0x6274EE: cmd_func (cli-decode.c:1810) by 0x4927D2: execute_command (top.c:443) by 0x70269D: command_handler (event-top.c:435) by 0x702D2F: command_line_handler (event-top.c:636) by 0x833FDD: rl_callback_read_char (callback.c:220) by 0x702144: rl_callback_read_char_wrapper (event-top.c:169) by 0x7025AF: stdin_event_handler (event-top.c:375) by 0x7010E5: handle_file_event (event-loop.c:828) by 0x7005AB: process_event (event-loop.c:402) by 0x70064D: gdb_do_one_event (event-loop.c:454) by 0x7006C3: start_event_loop (event-loop.c:491) by 0x70216E: cli_command_loop (event-top.c:182) by 0x6FAC68: current_interp_command_loop (interps.c:309) by 0x487831: captured_command_loop (main.c:234) by 0x6FA43C: catch_errors (exceptions.c:504) by 0x4888AF: captured_main (main.c:944) by 0x6FA43C: catch_errors (exceptions.c:504) by 0x4888E5: gdb_main (main.c:953) by 0x487532: main (gdb.c:35) Address 0x85b2a6c is 28 bytes inside a block of size 176 free'd at 0x4C255FE: free (vg_replace_malloc.c:366) by 0x4AA4F0: xfree (common-utils.c:109) by 0x68472C: delete_breakpoint (breakpoint.c:11328) by 0x6827D9: clear_command (breakpoint.c:10144) by 0x6242E0: do_cfunc (cli-decode.c:67) by 0x6274EE: cmd_func (cli-decode.c:1810) by 0x4927D2: execute_command (top.c:443) by 0x70269D: command_handler (event-top.c:435) by 0x702D2F: command_line_handler (event-top.c:636) by 0x833FDD: rl_callback_read_char (callback.c:220) by 0x702144: rl_callback_read_char_wrapper (event-top.c:169) by 0x7025AF: stdin_event_handler (event-top.c:375) by 0x7010E5: handle_file_event (event-loop.c:828) by 0x7005AB: process_event (event-loop.c:402) by 0x70064D: gdb_do_one_event (event-loop.c:454) by 0x7006C3: start_event_loop (event-loop.c:491) by 0x70216E: cli_command_loop (event-top.c:182) by 0x6FAC68: current_interp_command_loop (interps.c:309) by 0x487831: captured_command_loop (main.c:234) by 0x6FA43C: catch_errors (exceptions.c:504) by 0x4888AF: captured_main (main.c:944) by 0x6FA43C: catch_errors (exceptions.c:504) by 0x4888E5: gdb_main (main.c:953) by 0x487532: main (gdb.c:35) It is a core file without valgrind. Thanks, Jan